baber/WOPTO huggingface dataset:
Patent JP-S5775345-A (JP)
Title: Controller of communication circuit
Inventor: FURUTA TOSHIO
IPC: G06F11/18
Filed: 1980-10-28
Abstract: PURPOSE:To ensure the evaluation of an operation program supposing a parallel operation through a parallel operation, by installing a specific control unit and control switch circuit respectively and accordingly avoiding the discontinuation of an operation system. CONSTITUTION:A control unit 10 includes a communication circuit switch indicating circuit 6 that indicates a switch connection of an operation system communication circuit 6 and an evaluation system communication line 7 to either one of the triple system computer device 5, a matrix circuit 17 that ensures a connection between each transmission data of the device 5 and the circuits 6 and 7 respectively, and a branching circuit 24 that ensures a simultaneous reception of the reception data given from the circuit 6 to the devices 5. Such unit 10 is provided at the  circuits 6 and 7 respectively and opposite to each other. In addition, a control switching circuit 11 incidates the control of devices 5 to each unit 10. Thus a  communication circuit controller 8 is formed for the triple system computer  operation system.
Patent JP-H091775-A (JP)
Title: Printer for displaying reflection frame
Inventor: IKUTA YUKINOBU
IPC: B41F35/00
Filed: 1995-06-19
Abstract: PURPOSE: To attempt improvement of speed and efficiency of printing operation by printing on a printing surface of a reflection frame precisely excellently. CONSTITUTION: A displaying reflection frame 3 having a recess part 13 on a printing surface is supplied via conveyor device 5 below a screen 33 having ink-permeable application parts 35a, 35b. Ink 16 is applied onto a printing surface of the reflection frame 3 by moving a squeegee 37 on upper surfaces of the application parts 35a, 35b. Ink applicable sheet materials 28, 29 consisting of paper materials or the like are arranged on both sides of the conveyor device 5. A screen 33 is provided so as to be relatively changeably located to the sheet materials 28, 29 so that either of the sheet materials selectively corresponds to the application parts 35a, 35b printed on the reflection frame 3. When printing is carried out on the reflection frame 3 by moving the squeegee 37, blank printing is carried out on the sheet materials 28, 29 corresponding to the printed application parts 35a, 35b.
Patent JP-H01318467-A (JP)
Title: Picture signal processor
Inventor: NAKAYAMA TADAYOSHI
IPC: H04N5/21
Filed: 1988-06-20
Abstract: PURPOSE:To positively increase the level of a picture signal without deteriorating an S/N reducing noises via a noise reduction means when the picture signal has a low level. CONSTITUTION:When an optical image has the high luminous intensity, a switch 16 is connected to a contact (b) and the output of an image pickup element 12 is applied directly to an AGC circuit 20. Then a switch 28 is connected to the contact (b) and the noise reduction processing is omitted. When the luminous intensity of the optical image is low, both switches 16 and 28 are connected to a contact (a). In this case, the signal amplified by an amplifier 14 is inputted to the circuit 20 and the switch 28 is connected to the contact (a). Then the noises are reduced by a noise reducing circuit 26.
Patent JP-S63314921-A (JP)
Title: Noise reduction system
Inventor: UEDA KAZUHIKO
IPC: H04B1/10
Filed: 1987-06-18
Abstract: PURPOSE:To reduce a noise, by using a circuit having a prescribed frequency response characteristic in respective frequency characteristic change circuit. CONSTITUTION:An output signal S3 from an adder ADD12 is supplied to an adder ADD via the frequency characteristic change circuit FCA2. Also, an output signal S4 from a subtractor SUB is supplied to the adder ADD via a synchronization detection circuit SDET and the frequency characteristic change circuit FCA1. And when the circuit having the prescribed frequency response characteristic is used as each of the frequency characteristic change circuits FCA1 and FCA2, respectively, the output signal in which the noise for an output terminal 1 is reduced is sent from the adder ADD.
Patent JP-S5941673-A (JP)
Title: Glow plug control device
Inventor: KAWAI HISASHI
IPC: F02P19/02
Filed: 1982-09-01
Abstract: PURPOSE:To exactly energize a glow plug, by monitoring the temperatures of the glow plug after the stopping of controlling the glow plug and after the stopping of an engine, and by obtaining the time period of energization upon the restarting of the engine in view of the monitored values and the supply voltage. CONSTITUTION:When a starting switch 2 is closed, a control circuit 6 issues a rectangular wave having a constant time-width which is determined by the ON signal of the starting switch 2 controlled by a timer 65, a signal from a rotational speed sensor 3b, a signal from a power transistor 70 and a signal from an I/VB<2> pulse generator circuit 67, and therefore, a glow plug 5 is energized by the rectangular wave signal. At this stage, the above-mentioned timer 65 is constituted such that, upon the starting switch 2 being closed, the value of the present temperature of the glow plug 5 obtained based on an elapsed time from the time at which the engine is stopped or at which the control of the glow plug is stopped, is subtracted from the value (1/VB)<2> which is necessary for increasing the voltage of the glow plug 5 to a set value by the present battery voltage VB from the condition that the glow plug 5 is at its normal temperature, and the energizing time of the glow plug 5 is determined from the thus obtained subtracted value.
Patent JP-H0445289-A (JP)
Title: Sliding member having heat resistance and production thereof
Inventor: KITA HIDENORI
IPC: C04B37/00
Filed: 1990-06-11
Abstract: PURPOSE:To obtain a sliding member having heat resistance by dispersing and blending ceramic particles into a metallic base body to constitute a base body and coating the sliding face of this base body with a dense ceramics coating layer. CONSTITUTION:In a figure, a base body 1 is any one kind selected from aluminum, titanium, magnesium and iron or alloy having the metal as a main component. Ceramic particles 2 consist of at least one kind selected from silicon carbide, alumina, aluminum titanate and silicon nitride. The blended amount thereof is regulated to a range within 5 - 60vol.% and also the ceramic particles are uniformly dispersed and blended into the base body 1. Further a base body 3 is constituted of the base body 1 and the ceramic particles 2 dispersed and blended thereinto. A sliding face 4 is formed on the surface thereof. A ceramics coating layer 5 is formed on the surface of the sliding face 4 by an ion plating method. This ceramics coating layer 5 consists of any one selected from titanium carbide, titanium nitride, silicon carbide and silicon nitride.
Patent JP-S638826-A (JP)
Title: Arithmetic processing unit
Inventor: NISHIYAMA TAMOTSU
IPC: G06F7/535
Filed: 1986-06-27
Abstract: PURPOSE:To contrive to perform the arithmetic processing at a high speed by adding an inverting circuit which inverts the sign of an internal operand in accordance with the value of a control signal or a converting circuit which substitutes the internal operand with 0 in accordance with the value of the control signal to an intermediate carry (intermediate borrow) determining circuit and an inter mediate sum (intermediate difference) determining circuit. CONSTITUTION:One of plural internal operands inputted to an intermediate carry (intermediate borrow) determining circuit 514 and an intermediate sum (difference) determining circuit 513 is inputted to an inverting circuit 511, and the circuit 511 inverts or does not invert the sign of the operand in accordance with the control signal indicating subtraction or addition. Since addition as well as subtraction is executed by only addition (subtraction), the number of elements is reduced. thus, a high-speed arithmetic circuit is constituted.
Patent JP-H05155705-A (JP)
Title: Packaging system
Inventor: SAMIYUERU TEII GOUJIYU
IPC: B65D85/82
Filed: 1992-06-11
Abstract: PURPOSE: To obtain a packaging system having impact absorbing characteristics by packing gel-like concentrated injurious composition, especially an agrochemical into a water-soluble bag which is soluble in cold water, closing the bag and sealing the bag while leaving residual inflatability. CONSTITUTION: A gel-like injurious composition such as insect pest controlling agents is packed into a bag which is soluble in water lower than 35 deg.C. Then, the bag is closed and sealed so as to have residual inflatability of >=5% and <70% based on the volume to produce a new impact-resistant package system. The danger of contamination due to agrochemical can be reduced by using the packaging system. The residual inflatability of the bag is preferably >=15% and <40% based on volume in inflation and <20% air space is preferably provided in the bag. The new packaging system is extremely safe to handling as well as environment and human.
Patent JP-S5578275-A (JP)
Title: Pivot for watch
Inventor: NAKAMURA JIYUNPEI
IPC: G04B29/02
Filed: 1978-12-08
Abstract: PURPOSE: To obtain the pivot very effective in assembling and to reduce the assembling time much, by providing the bearing at the tip of the arm through the constitution of the watch pivot having a plurality of arms incorporating the base with constant spring material.  
     CONSTITUTION: The pivot 11 consisting of elastic plate is constituted with the arms 20, 21, 22 incorporating the base, and the bearings 16, 17, 18 are provided at the tip of each arm and the screw hole 19 is provided at the base. The third wheel 12, sixth wheel 13 and the top arm of step rotor are inserted and the screw 15 is inserted to the screw hole 19. In case of assembling, the pivot 11 is fastened to the ground plate with the screw 15. Since the pivot 11 has elasticity, the top arm of the third wheel 12 is put in the bearing 16 by lifting up the arm 20 and that for the sixth wheel 13 is put in the bearing 17 by lifting up the arm 21. Thus, each gear can be inserted to each bearing with very simple method in a short time to increase the working efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5676009-A (JP)
Title: Position detector
Inventor: YAMADA YASUAKI
IPC: G01B11/00
Filed: 1979-11-27
Abstract: PURPOSE: To accurately detect the position of a shading plate or a member coupled with the shading plate by a method wherein a number of slits installed with an equal interval in a shading plate moving relatively to the light source and a light detector is counted.  
     CONSTITUTION: When a shading plate 2 moves in response to the displacement of a member a position of which is to be detected, light detectors 3, 4 receive the light L from the light source sequentially through slits 2a, 2b in accordance with the moving quantity of the shading plate 2 and output signals g, f of a sine wave shape which slips by a phase ψ in accordance with a distance T are generated. The output signals g, f are applied to a - input terminal and a + input terminal of an arithmetic amplifier 5, respectively. If light detectors 3, 3 having a similar characteristics are selected, the output h of a differential amplifier 5 can be shown as in the (a). And when a threshold value is set to an 0 volt, a pulse having a constant width can be obtained after a wave form shaping as shown in a figure (b). In this way, without influence by an ambient temperature of a light detector or the variation of brightness of the light source, an accurate position signal is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63316407-A (JP)
Title: Manufacture of raw material powder for permanent magnet use
Inventor: KIMURA NAOMASA
IPC: B22F9/12
Filed: 1987-06-19
Abstract: PURPOSE:To obtain a raw material powder for permanent magnet use whose magnetic characteristic is excellent by a method wherein a specific substrate is used and an evaporation process and a melting process by means of a sputtering method are adopted. CONSTITUTION:A substrate 1 with a thickness of 20mum which is composed of a polyimide resin is set up in a vacuum container; ions of argon gas are made to collide with one face of the substrate 1; a number of protruding parts 3 are formed. If a face 2 to be evaporated of the substrate 1 is faced toward a target composed of Nd15Fe77B8 and is treated by a sputtering method, fine needle-like substances 4 composed of Nd15Fe77B8 are precipitated on the surface of the individual protruding parts 3. When the substrate 1 together with the fine needle-like substances 4 are immersed in a solution of dimethylformamide and the substrate 7 is melted, it is possible to obtain a raw material powder for permanent magnet use whose magnetic characteristic is excellent.
Patent JP-H03103278-A (JP)
Title: Game device
Inventor: DEIBUITSUDO BII ROTSUKUTON
IPC: G06F19/00
Filed: 1990-06-11
Abstract: PURPOSE: To initialize a game and to obtain an updated parameter for the game which influences on the play while being played by transferring data to a network terminal in a form compatible with a format of a computer gaming means by mass communication means. CONSTITUTION: A game playable for several players distant from another to enjoy skill or chance through sharing a common game, wherein a network terminal 19 is connected with each of personal computers 10 so as to receive data from a mass communication means and to transmit them to personal computers. Since a changing point of the game is capable of, in addition to transmission of information on a computer controlled aircraft, executing other information such as on objects located on the surface of the earth, the topography and the weather, it can change the nature of a game so that the game may become new and unique the weather, it can change the nature of a game so that the game may become new and unique to a players' group every time the members play it.  With this feature, a unique aspect of game form can be realized by changing an important parameter of the game using a unilateral mass communication means, for example, an FM SCA channel.
Patent JP-S6130792-A (JP)
Title: Time generator
Inventor: UCHIDA KATSUMI
IPC: G04G3/02
Filed: 1984-07-23
Abstract: PURPOSE:To enable correction smoothly following external time, by providing a means of selecting and correcting an output signal with normal and slightly different cycles from a clock pulse generator. CONSTITUTION:Time information 20-1 is set on a time receiving register 3 according to a signal from a timing circuit 4 and outputs of the register 3 and a time counting circuit 1 are compared by a comparator 5, output of which is inputted into corresponding flip-flops 8-10 as detection signal for delay, coincidence and advance with respect to the standard time. The output thereof is further provided to open AND gates 11-13 with which one of three clock pulses (C1 with a bit longer cycle, C2 and C3 with a bit shorter cycle) outputted from a clock pulse generator 2 and fed to the circuit 1 through an OR circuit 14. This enables smooth correction of the delay or advance thereby assuring a stable operation.
Patent JP-H08319969-A (JP)
Title: Scroll compressor
Inventor: KON TSUTOMU
IPC: F04C27/00
Filed: 1995-05-29
Abstract: PURPOSE: To improve sealing ability of oil for lubrication fed to the slide portion of a scroll compression element under operation, to prevent the increase of an input, and to provide stable compression performance. CONSTITUTION: Annular seal rings 3 and 4 are arranged doubly at the outside and the inside of annular seal rings 3 and 4 of the back slide portion 21 of the end plate 2 of an oscillation scroll 1 of which one of the compression chambers P of a scroll compression element comprises. A communication passage 5 to intercommunicate a portion 21A between inner and outer annular seal rings 3 and 4 and the compression chamber P is arranged in the end plate 2 of the oscillation scroll 1.
Patent JP-S5943744-A (JP)
Title: Cassette tray for paper feeding
Inventor: KITOU HIDEYO
IPC: B65H1/04
Filed: 1982-09-03
Abstract: PURPOSE:To make the controllability of a cassette tray ever so better, by installing a sealing member in a stowage rack, while making the opening of the cassette tray hermetically sealable in an easy manner with this sealing member in a way of only housing the cassette tray, dispensing with a cover for opening or shutting use, into the stowage rack. CONSTITUTION:When a cassette tray 1 is housed in a stowage rack 6, a cassette tray cover 2 is hermetically sealed by a throat 8 of the stowage rack 6 and a ceiling plate (sealing member) 9, and an opening part 3 of the cassette tray 1 is covered by the ceiling plate 9 whereby the penetration of moist air inside the cassette tray 1 from the opening part 3 is prevented. In addition, the penetration of air from the side part of the cassette tray 1 is also prevented by a side wall 10 of the stowage rack 6 and the throat 8 formed on this side wall 10.
Patent JP-S5853053-A (JP)
Title: Reference signal generator
Inventor: OOTA YUTAKA
IPC: G11B15/467
Filed: 1981-09-26
Abstract: PURPOSE:To eliminate the adjustment of a buffer frequency, to eliminate the effect of temperature and to attain circuit integration, by digitizing the circuit  with a counter counting clock signals and a preset circuit. CONSTITUTION:When a vertical synchronizing signal (a) is inputted to a preset pulse generating circuit 12, a preset pulse (e) with one clock width synchronized to set an RS flip-flop 11, allowing to set an (n)-bit binary counter 8 via a preset circuit 9 to a preset value. An output pulse C of a count value detecting circuit 10 resets the RS flip-flop 11. While the count value of the binary counter 8 is within a prescribed range, when the signal (a) is inputted, the preset pulse (e) is outputted and the counter 8 is again reset to the preset value and the RS flip-flop 11 is set.
Patent JP-H0320423-A (JP)
Title: Production of superplastic silicon nitride whisker reinforced 2124 aluminum composite material
Inventor: IMAI TSUNEMICHI
IPC: C22F1/00
Filed: 1989-06-15
Abstract: PURPOSE:To produce a superplastic Si3N4 whisker reinforced 2124Al composite material by uniformly mixing Si3N4 and 2124Al alloy powder, pressure-sintering the mixture in vacuum applying recompression and hot extrusion to the sintered compact, and further applying are hardening to the sintered compact. CONSTITUTION:A mixture is prepared by uniformly mixing Si3N4 (alpha-type, beta-type) and 2124Al alloy powder (less than 44mum) in an organic solvent, such a alcohol, while applying ultrasonic waves. Subsequently, the solvent is removed from the mixture by means of evaporation. The obtained powder mixture is pressure- sintered in vacuum by means of hot pressing. At this time, the above-mentioned pressure sintering is preferably carried out, e.g. at about 600 deg.C and about 200MPa. The sintered compact is recompressed in the air at 600 deg.C and about 400MPa, subjected to hot extrusion at about 500 deg.C, and further age-hardened by means of T6 heat treatment. By this method, the superplastic Si3N4 whisker reinforced 2124Al composite material increased in overall elongation can be obtained.
Patent JP-H097256-A (JP)
Title: Tape driving device
Inventor: HASHI HIDEYUKI
IPC: G11B15/29
Filed: 1995-06-20
Abstract: PURPOSE: To provide a tape driving device which secures sufficient tape running stability when a high hardness pinch roller is made to run for improving tape driving efficiency. CONSTITUTION: An elastic member is formed on the peripheral outer surface of a capstan 7 with which a tape 6 is brought into pressure contact and the peripheral outer surface of the pinch roller is made of material with hardness higher than that of rubber. The portion of the elastic member brought into contact with the tape in the tape width direction is made smaller than the tape width and the diameter of the elastic member 10 is set to be a little larger than the diameter of the metallic part of the capstan 7. Accordingly a tape driving device is provided which is capable of reducing power consumption and downsizing and offering high reliability at low cost. It produces no change in tape running speed and is very precise. And this high-performance device realizes stable running with no tape slip.
Patent JP-S6134756-A (JP)
Title: Tape tension controller of magnetic recording and reproducing device
Inventor: MASUDA NORIAKI
IPC: G11B15/43
Filed: 1984-07-25
Abstract: PURPOSE:To control the back tension of a tape to run the thin tape stably by bringing a friction member into contact with or separating the friction member from a tape guide member is accordance with the detection signal of a rotation detector of a reel, which is provided on a supply reel turntable, to stop or rotate the tape guide member. CONSTITUTION:A pad 30 is adhered to the front end of a slide lever 29, and an initial tension F0 is given to it. The slide lever 29 is guide by a guide member 40 and can be moved in directions of arrows A and B. When a voltage V is not applied to a solenoid 31, the lever 29 is moved in the direction of the arrow B by the tension F0 of a spring 41, and the pad 30 is not brought into contact with a tape guide member 25, and this member 25 is rotated and driven by running of a tape 24. When the voltage V is applied to the solenoid 31, the lever 29 overcomes the tension F0 of the spring 41 and is attracted in the direction of the arrow A, and the pad 30 is brought into contact with the tape guide member 25, and the tape guide member 25 is stopped by the force of friction of the pad 30.
Patent JP-H098113-A (JP)
Title: Method and device for cleaning of electrostatic attraction electrode
Inventor: ITO YOICHI
IPC: H01L21/302
Filed: 1995-06-20
Abstract: PURPOSE: To easily detect the finish of plasma cleaning of an electrostatic attraction electrode with which the wafer to be plasma treated is supported, and to improve the reproducibility of electrostatic attraction. CONSTITUTION: An ohmmeter 24, with which the resistance of an insulating film is measured, is provided in an electrostatic attraction circuit through a plasma and electrostatic attraction electrode, the change in resistance of the insulating film, which is in plasma cleaning, in detected and the plasma cleaning is finished at the point of time when resistance is lowered to the preset value. As a result, the state same as the insulating film before adhesion of a reaction product is obtained, and the reproducibility of electrostatic attraction can be improved.
Patent JP-H0316793-A (JP)
Title: Thermal recording copy sheet
Inventor: MAKISHIMA HIDEO
IPC: B41M5/52
Filed: 1989-06-14
Abstract: PURPOSE:To effectively record and to make an image receiving layer clear by depositing aluminum on one side surface of a base film for upper sheets, depositing aluminum on one side surface of a base film and providing the image receiving layer for middle sheets. CONSTITUTION:An upper sheet 6 is composed by providing an aluminum deposited layer 2a on a base film 1a, further providing a heat sensitive coloring layer 3 thereon, and providing a heat fusible ink layer 4a on the opposite side surface. An intermediate sheet 7 is composed of a sheet having an image receiving layer 5 on a deposited layer 2b of a base film in which aluminum is deposited on one side surface and a heat fusible ink layer 4b on the opposite side surface. Thus, the aluminum deposited layers are provided on the base films of the upper and middle sheets to prevent the ink layer from offsetting, thereby improving whiteness of the coloring layer and the receiving layer, improving clearness of recording. The image receiving layer is provided on the base film of the intermediate sheet to improve the transfer properties of the ink layers of the upper and intermediate sheets.